 In September 1926, the U.S. division of DeForest Phonofilm and Red Seal Pictures Corporation filed for bankruptcy, and the Fleischers ended their use of the Phonofilm system, releasing their last sound "Song Car-Tune", "By the Light of the Silvery Moon" (1927), just as the sound era was about to begin.In early 1929, the Fleischers signed a Paramount Pictures contract.Former Fleischer partner, Alfred Weiss re-released some of the silent "Song Car-Tunes" between 1929 and 1932 with new soundtracks, new animation, and new main titles that exploited the reputation of the popular song films with the elimination of the names of Max and Dave Fleischer.